MySQL 8.0 の薄い本／リンク集（第 9 章）8.0.16

8.0.15 対応版はこちら

9.1 Information Schema

9.1.1 全般

http://next4us-ti.hatenablog.com/entry/2018/11/14/175647

https://mysqlserverteam.com/mysql-8-0-improvements-to-information_schema/

https://mysqlserverteam.com/further-improvements-on-information_schema-in-mysql-8-0-3/

9.1.2 データディクショナリテーブルと INFORMATION_SCHEMA 内テーブルの統合

https://dev.mysql.com/doc/refman/8.0/en/data-dictionary-information-schema.html

9.1.3 新規追加テーブル

https://dev.mysql.com/doc/refman/8.0/en/view-table-usage-table.html

https://dev.mysql.com/doc/refman/8.0/en/view-routine-usage-table.html

https://dev.mysql.com/doc/refman/8.0/en/keywords-table.html

https://dev.mysql.com/doc/refman/8.0/en/column-statistics-table.html

https://dev.mysql.com/doc/refman/8.0/en/st-geometry-columns-table.html

https://dev.mysql.com/doc/refman/8.0/en/st-spatial-reference-systems-table.html

https://dev.mysql.com/doc/refman/8.0/en/st-units-of-measure-table.html

https://www.s-style.co.jp/blog/2018/08/2270/

9.1.4 その他の Information Schema 変更

https://dev.mysql.com/doc/refman/8.0/en/innodb-tablespaces-table.html

https://dev.mysql.com/doc/refman/8.0/en/innodb-undo-tablespaces.html

9.2 Performance Schema

9.2.1 InnoDB ロック関連テーブル等

https://dev.mysql.com/doc/refman/8.0/en/sys-innodb-lock-waits.html

https://qiita.com/hmatsu47/items/607d176e885f098262e8

https://qiita.com/hmatsu47/items/b49bc18d49da5c6029e5

9.2.2 ⾼速化について

https://dev.mysql.com/doc/refman/8.0/en/performance-schema-optimization.html

https://mysqlserverteam.com/mysql-8-0-performance-schema-now-with-indexes/

9.2.3 新規追加テーブル

https://dev.mysql.com/doc/refman/8.0/en/error-summary-tables.html

https://dev.mysql.com/doc/refman/8.0/en/statement-histogram-summary-tables.html

https://dev.mysql.com/doc/refman/8.0/en/performance-schema-thread-pool-tables.html

https://dev.mysql.com/doc/refman/8.0/en/log-status-table.html

https://dev.mysql.com/doc/refman/8.0/en/keyring-keys-table.html

https://yoku0825.blogspot.com/2018/05/mysql-80performanceschemaeventsstatemen.html

http://mita2db.blogspot.com/2018/12/mysql-80-events-histgram.html

https://qiita.com/hmatsu47/items/075d8c4f19f7d75a605b

https://qiita.com/hmatsu47/items/2e4f7c4a09e4c6d4efe6

9.2.4 Performance SchemaのビルトインSQL関数

https://dev.mysql.com/doc/refman/8.0/en/performance-schema-functions.html

9.2.5 その他の Performance Schema 変更

https://dev.mysql.com/doc/refman/8.0/en/performance-schema-statement-digests.html

https://dev.mysql.com/doc/refman/8.0/en/replication-solutions-rbr-monitoring.html

https://dev.mysql.com/doc/refman/8.0/en/replication-applier-status-by-worker-table.html

9.3 その他の変更と新機能

9.3.1 SHOWステートメント

https://dev.mysql.com/doc/refman/8.0/en/show-columns.html

https://dev.mysql.com/doc/refman/8.0/en/show-index.html